"3. The Tribunal was satisfied that there was no or insufficient evidence to claim a racist conspiracy as between the proprietor and manager of Road Radio Ltd [that is a customer of the Respondent company] and Mr Warren of the Respondent company. These matters were not put to any of the witnesses and it was, therefore, unreasonable for the Applicant's claim to be framed in such a way that it was necessary for the Respondent to answer allegations which on the day were not pursued." 4. It was improper and unreasonable for the Applicant to pursue an allegation of fraud without any evidence to support that allegation. Again, the Respondent was forced to defend an allegation which was not pursued and was withdrawn part-way through the hearing."
"5. The Tribunal is satisfied that in this regard the Applicant acted unreasonably and that costs should be paid by him in so far as they arise out of the above heads." 6. The Tribunal have considered the cross-examination of the witnesses at length and have formed a view as to how long this case would have taken and who would have been involved had the two allegations not be made. All but two of the witnesses would certainly have given evidence in any event and in some cases the length of evidence of witness would have been very little different. The Tribunal is satisfied, however, that had this matter proceeded as a claim for unfair dismissal, without a claim for racial discrimination, it should have been completed in three days and the appropriate proportion of costs to be paid by the Applicant to the Respondent should, therefore, be two-fifths of the costs properly incurred by the Respondent."
"(7) A party may apply for a costs order to be made at any time during the proceedings. An application may be made at the end of a hearing, or in writing to the Employment Tribunal Office. An application for costs which is received by the Employment Tribunal Office later than 28 days from the issuing of the judgment determining the claim shall not be accepted or considered by a tribunal or chairman unless it or he considers that it is in the interests of justice to do so."
"No time limit is laid down in the Rules of Procedure within which an application for costs must be made. In our judgment it follows that, in accordance with ordinary principles, the law is that it must be made within a reasonable time."
"26. When a costs order made by an employment tribunal is appealed to the Employment Appeal Tribunal or to this court the prospects of success are substantially reduced by the restriction of the right of appeal to questions of law and by the respect properly paid by appellate courts to the exercise of discretion by lower courts and tribunals in accordance with legal principle and relevant considerations. Unless the discretion has been exercised contrary to principle, in disregard of the principle of relevance or is just plainly wrong, an appeal against a tribunal's costs order will fail. If, however, the appeal succeeds, the appellate body may substitute a different order or, if it is necessary to find further facts, the matter may be remitted to the tribunal for a fresh hearing of the costs application."
"40. …The principle of relevance means that the tribunal must have regard to the nature, gravity and effect of the unreasonable conduct as factors relevant to the exercise of the discretion, but that is not the same as requiring BNP Paribas to prove that specific unreasonable conduct by Mr McPherson caused particular costs to be incurred."
"41. In a related submission Ms McCafferty [Counsel for Mr McPherson] argued that the discretion could not be properly exercised to punish Mr McPherson for unreasonable conduct. That is undoubtedly correct, if it means that the indemnity principle must apply to the award of costs. It is not, however, punitive and impermissible for a tribunal to order costs without confining them to the costs attributable to the unreasonable conduct. As I have explained the unreasonable conduct is a precondition of the existence of the power to order costs and it is also a relevant factor to be taken into account in deciding whether to make an order for costs and the form of the order."
"All but two of the witnesses would certainly have given evidence in any event and in some cases the length of evidence of the witness would have been very little different."